Cisco Firepower 1010 Getting Started Manual page 149

Threat Defense Deployment with CDO
b) Enable the interface by checking the Enabled check box.
c) (Optional) Change the VLAN ID; the default is 1. You will next add a VLAN interface to match this ID.
d) Click OK.
Step 5 Add the inside VLAN interface.
a) Click Add Interfaces > VLAN Interface.
The General tab appears.
b) Enter a Name up to 48 characters in length.
For example, name the interface inside.
Cisco Firepower 1010 Getting Started Guide
Configure Interfaces
147